[INFO] fetching crate gorrosion-gtp 0.5.0...
[INFO] testing gorrosion-gtp-0.5.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate gorrosion-gtp 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate gorrosion-gtp 0.5.0
[INFO] finished tweaking crates.io crate gorrosion-gtp 0.5.0
[INFO] tweaked toml for crates.io crate gorrosion-gtp 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gorrosion-gtp 0.5.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to highest compatible versions
[INFO] [stderr]       Adding nom v4.2.3 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `gorrosion-gtp` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom v4.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cbd715505645035b40e338aeab05bae9f07b304f509b57c6456720452737fc0c
[INFO] running `Command { std: "docker" "start" "cbd715505645035b40e338aeab05bae9f07b304f509b57c6456720452737fc0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbd715505645035b40e338aeab05bae9f07b304f509b57c6456720452737fc0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cbd715505645035b40e338aeab05bae9f07b304f509b57c6456720452737fc0c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbd715505645035b40e338aeab05bae9f07b304f509b57c6456720452737fc0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cbd715505645035b40e338aeab05bae9f07b304f509b57c6456720452737fc0c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `gorrosion-gtp` (manifest) generated 1 warning
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling gorrosion-gtp v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(stmt_expr_attributes)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/data/int.rs:60:3
[INFO] [stdout]    |
[INFO] [stdout] 60 |         flat_map!(i, nom::digit, parse_to!(Self))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `flat_map`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_non_local_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `flat_map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/data/alternatives.rs:48:3
[INFO] [stdout]    |
[INFO] [stdout] 48 | /         map!(
[INFO] [stdout] 49 | |             i,
[INFO] [stdout] 50 | |             alt!(parse_gtp!(&t.first) | parse_gtp!(&t.second)),
[INFO] [stdout] 51 | |             From::<simple_entity::Value>::from
[INFO] [stdout] 52 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `map`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/data/collection.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 |           let result = alt!(s,
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 95 | |             value!(Type::Empty, tag!("none")) |
[INFO] [stdout] 96 | |             map!(parse_to!(simple_entity::Type), From::from) |
[INFO] [stdout] 97 | |             call!(parse_proper_collection)
[INFO] [stdout] 98 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `map`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `map` which comes from the expansion of the macro `alt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/data/simple_entity.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |           let result = alt!(s,
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 76 | |             map!(parse_to!(int::Type), From::from) |
[INFO] [stdout] 77 | |             map!(parse_to!(float::Type), From::from) |
[INFO] [stdout] 78 | |             map!(parse_to!(string::Type), From::from) |
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |             map!(parse_to!(boolean::Type), From::from)
[INFO] [stdout] 83 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `map`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `map` which comes from the expansion of the macro `alt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/data/simple_entity.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |           let result = alt!(s,
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 76 | |             map!(parse_to!(int::Type), From::from) |
[INFO] [stdout] 77 | |             map!(parse_to!(float::Type), From::from) |
[INFO] [stdout] 78 | |             map!(parse_to!(string::Type), From::from) |
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |             map!(parse_to!(boolean::Type), From::from)
[INFO] [stdout] 83 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `map`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `map` which comes from the expansion of the macro `alt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/data/simple_entity.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |           let result = alt!(s,
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 76 | |             map!(parse_to!(int::Type), From::from) |
[INFO] [stdout] 77 | |             map!(parse_to!(float::Type), From::from) |
[INFO] [stdout] 78 | |             map!(parse_to!(string::Type), From::from) |
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |             map!(parse_to!(boolean::Type), From::from)
[INFO] [stdout] 83 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `map`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `map` which comes from the expansion of the macro `alt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/data/simple_entity.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |           let result = alt!(s,
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 76 | |             map!(parse_to!(int::Type), From::from) |
[INFO] [stdout] 77 | |             map!(parse_to!(float::Type), From::from) |
[INFO] [stdout] 78 | |             map!(parse_to!(string::Type), From::from) |
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |             map!(parse_to!(boolean::Type), From::from)
[INFO] [stdout] 83 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `map`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `map` which comes from the expansion of the macro `alt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/data/simple_entity.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |           let result = alt!(s,
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 76 | |             map!(parse_to!(int::Type), From::from) |
[INFO] [stdout] 77 | |             map!(parse_to!(float::Type), From::from) |
[INFO] [stdout] 78 | |             map!(parse_to!(string::Type), From::from) |
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |             map!(parse_to!(boolean::Type), From::from)
[INFO] [stdout] 83 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `map`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `map` which comes from the expansion of the macro `alt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/data/simple_entity.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |           let result = alt!(s,
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 76 | |             map!(parse_to!(int::Type), From::from) |
[INFO] [stdout] 77 | |             map!(parse_to!(float::Type), From::from) |
[INFO] [stdout] 78 | |             map!(parse_to!(string::Type), From::from) |
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |             map!(parse_to!(boolean::Type), From::from)
[INFO] [stdout] 83 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `map`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `map` which comes from the expansion of the macro `alt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/data/simple_entity.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |           let result = alt!(s,
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 76 | |             map!(parse_to!(int::Type), From::from) |
[INFO] [stdout] 77 | |             map!(parse_to!(float::Type), From::from) |
[INFO] [stdout] 78 | |             map!(parse_to!(string::Type), From::from) |
[INFO] [stdout] ...  |
[INFO] [stdout] 82 | |             map!(parse_to!(boolean::Type), From::from)
[INFO] [stdout] 83 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `map`
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `map` which comes from the expansion of the macro `alt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/messages.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn write_gtp(&self, &mut impl io::Write) -> io::Result<()>;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut impl io::Write`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gorrosion-gtp` (lib) due to 1 previous error; 11 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cbd715505645035b40e338aeab05bae9f07b304f509b57c6456720452737fc0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbd715505645035b40e338aeab05bae9f07b304f509b57c6456720452737fc0c", kill_on_drop: false }`
[INFO] [stdout] cbd715505645035b40e338aeab05bae9f07b304f509b57c6456720452737fc0c
